20081490242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{14519}}^1\times {\mathrm{62869}}^1$

素因数の和:77401

約数の個数: 16

約数和(自身を含む): 32863406400

約数和(自身を除く): 12781916158

約数列:

[1, 2, 11, 22, 14519, 29038, 62869, 125738, 159709, 319418, 691559, 1383118, 912795011, 1825590022, 10040745121, 20081490242]

約数ペア:

[(1, 20081490242), (2, 10040745121), (11, 1825590022), (22, 912795011), (14519, 1383118), (29038, 691559), (62869, 319418), (125738, 159709)]